*SUPPORT*
IN: wif fep gazzer OUT: PURPLE GREEN GREEN
IN: dax tufa OUT: PINK PINK PINK
IN: wif tufa OUT: PURPLE PURPLE PURPLE
IN: wif dax OUT: PURPLE PINK
IN: dax gazzer tufa OUT: PINK PINK PINK PINK PINK PINK
IN: dax fep kiki OUT: PINK GREEN BLUE
IN: dax wif OUT: PINK PURPLE
IN: dax gazzer OUT: PINK PINK
IN: fep kiki blicket OUT: GREEN BLUE BLUE BLUE
IN: kiki blicket OUT: BLUE BLUE BLUE
IN: kiki OUT: BLUE
IN: wif gazzer OUT: PURPLE PURPLE
IN: dax blicket OUT: PINK PINK PINK
IN: kiki fep blicket OUT: BLUE GREEN GREEN GREEN

*QUERY*
IN: wif gazzer tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep wif blicket OUT: GREEN PURPLE PURPLE PURPLE
IN: wif fep OUT: PURPLE GREEN
IN: kiki tufa OUT: BLUE BLUE BLUE
IN: fep gazzer OUT: GREEN GREEN
IN: wif OUT: PURPLE
IN: dax OUT: PINK
IN: wif dax dax blicket OUT: PURPLE PINK PINK PINK PINK
IN: dax kiki tufa OUT: PINK BLUE PINK BLUE PINK BLUE
IN: fep blicket OUT: GREEN GREEN GREEN

*GRAMMAR*
fep -> GREEN 
 wif -> PURPLE 
 dax -> PINK 
 kiki -> BLUE 
 u1 gazzer -> [u1] [u1] 
 x1 tufa -> [x1] [x1] [x1] 
 u1 blicket -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 